Flight planning
Planning for Frontier Airlines 3406
Use this page to compare airport ride options, nearby hotel pages, and direct reserve links before you land or head back to Sea-Tac.
Flight status
Frontier Airlines 3406 · October 19, 2026
Schedule, delay status, gates, terminal, and baggage information are shown when the airline or airport source reports them. Always confirm the final gate with the airline.
F93406Frontier
SEA → DEN
Expected
Scheduled
4:27 PM PDT
Latest
4:27 PM PDT
Frontier
SEA → DEN
Expected
Scheduled
4:27 PM PDT
Latest
4:27 PM PDT
Terminal and gate
Terminal pending · Gate pending
Baggage claim
Not applicable
Pickup guidance
For departures, arrive at SEA before the airline check-in cutoff.
Source
Airport flight board · checked 5:25 AM PDT
Transfer options
Popular rides from Sea-Tac after you land.
Hotel options
Nearby hotel pages and reserve links.
Airport day tips
Domestic arrivals usually need 20 to 30 minutes from touchdown to curbside pickup.
International arrivals usually need 45 to 60 minutes for immigration, baggage, and pickup timing.
Checked bags, cruise luggage, and downtown traffic can all change the best pickup window.
Airline guide
Frontier Airlines at Sea-Tac
Mostly B and C gates. Budget carriers can cluster arrivals, so checked bags and curb timing can take a little longer than expected.
Useful pages